| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $114.91 | 10.626% | $127.1203 | $127.12 | $127.10 | $127.10 |
| Purchase #2 | $21.63 | 10.341% | $23.8668 | $23.87 | $23.85 | $23.90 |
| Purchase #3 | $225.48 | 6.410% | $239.9333 | $239.93 | $239.95 | $239.90 |
| Purchase #4 | $38.49 | 10.485% | $42.5257 | $42.53 | $42.55 | $42.50 |
| Purchase #5 | $13.42 | 6.527% | $14.2959 | $14.30 | $14.30 | $14.30 |
| Purchase #6 | $66.60 | 6.572% | $70.977 | $70.98 | $71.00 | $71.00 |
| Purchase #7 | $176.41 | 12.170% | $197.8791 | $197.88 | $197.90 | $197.90 |
| 7 purchase totals = | $656.94 | $716.5981 | $716.61 | $716.65 | $716.60 | |